Tantalum element has 73 protons, 108 neutrons and 73 electrons.
Tantalum is a dark metal at room temperature. The melting point of Tantalum metal is 3017 ̊C.
» Common Tantalum compounds:
• Tantalum(V) Oxide, Ta2O5
• Tantalum(V) Chloride, TaCl5
• Tantalum Nitride, Ta3N5
• Tantalum(V) Iodide, TaI5
• Tantalum Carbide, TaC
• Tantalum Iodate, Ta(IO3)5
• Tantalum Pentafluoride, TaF5